FR2506602A1 - METHOD FOR DYNAMIC MEASUREMENT OF DENTAL MOBILITY AND DEVICE FOR CARRYING OUT SAID METHOD - Google Patents
METHOD FOR DYNAMIC MEASUREMENT OF DENTAL MOBILITY AND DEVICE FOR CARRYING OUT SAID METHODInfo
- Publication number
- FR2506602A1 FR2506602A1 FR8110679A FR8110679A FR2506602A1 FR 2506602 A1 FR2506602 A1 FR 2506602A1 FR 8110679 A FR8110679 A FR 8110679A FR 8110679 A FR8110679 A FR 8110679A FR 2506602 A1 FR2506602 A1 FR 2506602A1
- Authority
- FR
- France
- Prior art keywords
- movement
- dynamic measurement
- carrying
- teeth
- dental
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C19/00—Dental auxiliary appliances
- A61C19/04—Measuring instruments specially adapted for dentistry
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B9/00—Instruments for examination by percussion; Pleximeters
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- Biophysics (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Surgery (AREA)
- Molecular Biology (AREA)
- Medical Informatics (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Dentistry (AREA)
- Epidemiology (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
PROCEDE DE MESURE DYNAMIQUE DE LA MOBILITE DENTAIRE DANS LEQUEL ON APPLIQUE A UNE DENT UNE QUANTITE DE MOUVEMENT DETERMINEE EN VUE DE PROVOQUER UN DEPLACEMENT ET ON MESURE LA VITESSE MOYENNE DE DEPLACEMENT DE LA DENT. LE DISPOSITIF POUR LA MISE EN OEUVRE DE CE PROCEDE COMPREND DES MOYENS DE GENERATION 4, 8 DE LA QUANTITE DE MOUVEMENT, DES MOYENS DE LIBERATION DE LADITE QUANTITE DE MOUVEMENT 10, 12 ET DES MOYENS DE TRANSMISSION 13 DE CETTE QUANTITE DE MOUVEMENT A LA DENT. LE DEPLACEMENT DE CELLE-CI EST MESURE PAR UN CAPTEUR MAGNETIQUE 14 DELIVRANT A UN CIRCUIT ELECTRONIQUE DE TRAITEMENT ET D'AFFICHAGES UN SIGNAL ELECTRIQUE REPRESENTATIF DU DEPLACEMENT DE LA DENT.METHOD OF DYNAMIC MEASUREMENT OF DENTAL MOBILITY IN WHICH A DETERMINED QUANTITY OF MOVEMENT IS APPLIED TO A DETERMINED MOVEMENT WITH A VIEW TO CAUSING DISPLACEMENT AND MEASURING THE AVERAGE SPEED OF MOVEMENT OF THE TEETH. THE DEVICE FOR IMPLEMENTING THIS PROCESS INCLUDES MEANS OF GENERATION 4, 8 OF THE QUANTITY OF MOVEMENT, MEANS OF RELEASING THE SAID QUANTITY OF MOVEMENT 10, 12 AND MEANS OF TRANSMISSION 13 OF THIS QUANTITY OF MOVEMENT TO THE TEETH . THE DISPLACEMENT OF THIS IS MEASURED BY A MAGNETIC SENSOR 14 DELIVERING TO AN ELECTRONIC PROCESSING AND DISPLAY CIRCUIT AN ELECTRICAL SIGNAL REPRESENTATIVE OF THE MOVEMENT OF THE TOOTH.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8110679A FR2506602A1 (en) | 1981-05-26 | 1981-05-26 | METHOD FOR DYNAMIC MEASUREMENT OF DENTAL MOBILITY AND DEVICE FOR CARRYING OUT SAID METHOD |
EP82200604A EP0066916B1 (en) | 1981-05-26 | 1982-05-18 | Apparatus for measuring tooth mobility |
DE8282200604T DE3269946D1 (en) | 1981-05-26 | 1982-05-18 | Apparatus for measuring tooth mobility |
JP57089573A JPS5829458A (en) | 1981-05-26 | 1982-05-26 | Method and apparatus for dynamically measuring movable degree of tooth |
US06/382,122 US4470810A (en) | 1981-05-26 | 1982-05-26 | Test procedure for the dynamic measurement of dental movability and implementing instrumentation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8110679A FR2506602A1 (en) | 1981-05-26 | 1981-05-26 | METHOD FOR DYNAMIC MEASUREMENT OF DENTAL MOBILITY AND DEVICE FOR CARRYING OUT SAID METHOD |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2506602A1 true FR2506602A1 (en) | 1982-12-03 |
FR2506602B1 FR2506602B1 (en) | 1984-06-29 |
Family
ID=9258991
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8110679A Granted FR2506602A1 (en) | 1981-05-26 | 1981-05-26 | METHOD FOR DYNAMIC MEASUREMENT OF DENTAL MOBILITY AND DEVICE FOR CARRYING OUT SAID METHOD |
Country Status (5)
Country | Link |
---|---|
US (1) | US4470810A (en) |
EP (1) | EP0066916B1 (en) |
JP (1) | JPS5829458A (en) |
DE (1) | DE3269946D1 (en) |
FR (1) | FR2506602A1 (en) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4583555A (en) * | 1983-01-03 | 1986-04-22 | Medmetric Corporation | Knee ligament testing system |
US4764114A (en) * | 1986-01-13 | 1988-08-16 | Foster-Miller, Inc. | Analysis system |
US4881552A (en) * | 1988-01-20 | 1989-11-21 | Measurement Resources Inc. | Tooth stability monitor |
US4979898A (en) * | 1989-04-13 | 1990-12-25 | Abraham Rand | Measuring instruments particularly useful as dental implements |
US5518008A (en) * | 1994-08-25 | 1996-05-21 | Spectral Sciences Research Corporation | Structural analyzer, in particular for medical implants |
US5803730A (en) * | 1996-03-15 | 1998-09-08 | Khademazad; Behrooz | Mobilometer |
CA2388491A1 (en) | 1999-09-30 | 2001-04-05 | Lance C. Ramp | Implantable mechanical force sensor |
JP3706360B2 (en) * | 2002-07-12 | 2005-10-12 | 藤栄電気株式会社 | Tooth mobility measurement device, operation method of the device, and nozzle used in the device |
DE10302575B4 (en) * | 2003-01-22 | 2005-05-25 | Georg-August-Universität Göttingen | Measuring method and device for determining the stability of an implant or of a tooth |
MY159356A (en) | 2008-06-04 | 2016-12-30 | Colgate Palmolive Co | Oral care implement with cavitation system |
CN103025238B (en) * | 2010-06-19 | 2015-07-08 | 佩里梅特里克斯有限责任公司 | System and method for determining structural characteristics of an object |
US9869606B2 (en) | 2011-06-18 | 2018-01-16 | Perimetrics, Llc | System and method for determining structural characteristics of an object |
ES2744703T3 (en) * | 2011-12-16 | 2020-02-26 | Perimetrics Llc | System for determining the structural characteristics of an object |
MX2019007883A (en) * | 2016-12-30 | 2019-08-29 | Perimetrics Llc | System and method for determining structural characteristics of an object. |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4034476A (en) * | 1974-06-10 | 1977-07-12 | Johnson Robert J | Apparatus and method for determining tooth mobility |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3421364A (en) * | 1965-08-04 | 1969-01-14 | Gkn Group Services Ltd | Methods of and apparatus for measuring the hardness of materials |
US3722100A (en) * | 1971-09-08 | 1973-03-27 | M Weisman | Tooth percussion instrument |
US3943913A (en) * | 1974-06-10 | 1976-03-16 | Johnson Robert J | Apparatus and method for determining tooth mobility |
DE2452578C3 (en) * | 1974-11-06 | 1981-02-26 | Friedrich Dr. 7410 Reutlingen Foerster | Arrangement for examining the human tooth supporting apparatus |
JPS5275391A (en) * | 1975-12-19 | 1977-06-24 | Mitsubishi Chem Ind | Rubber hardness tester |
SU874051A1 (en) * | 1978-09-04 | 1981-10-23 | За витель | Method of determining teeth mobility |
-
1981
- 1981-05-26 FR FR8110679A patent/FR2506602A1/en active Granted
-
1982
- 1982-05-18 DE DE8282200604T patent/DE3269946D1/en not_active Expired
- 1982-05-18 EP EP82200604A patent/EP0066916B1/en not_active Expired
- 1982-05-26 US US06/382,122 patent/US4470810A/en not_active Expired - Fee Related
- 1982-05-26 JP JP57089573A patent/JPS5829458A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4034476A (en) * | 1974-06-10 | 1977-07-12 | Johnson Robert J | Apparatus and method for determining tooth mobility |
Also Published As
Publication number | Publication date |
---|---|
EP0066916B1 (en) | 1986-03-19 |
US4470810A (en) | 1984-09-11 |
DE3269946D1 (en) | 1986-04-24 |
EP0066916A1 (en) | 1982-12-15 |
JPS5829458A (en) | 1983-02-21 |
FR2506602B1 (en) | 1984-06-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |